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To standardize the diagnosis and management of food allergy related digestive diseases

??Food allergy related digestive disease refers to damage of digestive tract mucosa caused by allergy??and digestive tract symptoms are the main manifestation. Including oral allergy syndrome??anaphylaxis??food protein-induced enteropathy??food protein-induced enterocolitis syndrome??food protein-induced proctocolitis??celiac disease??eosinophilic esophagitis??eosinophilic gastroenteritis. The diagnosis was based on history??manifestation??and food chanllenge. Skin prick test and specific serum IgE test are helpful for screening IgE mediated food allergy. Endoscopy should be based on different disease conditions. The management principles of these diseases include avoiding diet??choosing proper nutrition substitute??following up??carrying out nutrition monitoring and evaluation??and rationally using medicine.